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Type: Posts; User: shearder

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  1. Replies
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    Re: Price calculations

    Thanks. Makes sense. I guess we dont always think of costing as "the owner' and having all the hidden expenses as well!

    Sent from my SM-N960F using Tapatalk
  2. Replies
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    Price calculations

    Hey guys

    Inhave searched but not found what i deed.

    How do you guys price the works you get. I.e for cuting and also engraving?



    Sent from my SM-N960F using Tapatalk
  3. Replies
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    Re: Add laser to cnc router to cut foam

    You can check on aliexpress and I am sure you may find mount brackets etc

    ZAR 2,389.94 54%OFF | 450nm 15000mW 12V High Power TTL Adjustable Focus Blue Laser Module DIY Laser engraver accessories...
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    Re: Add laser to cnc router to cut foam

    Maybe a 15watt diode laser

    Sent from my SM-N960F using Tapatalk
  5. Thread: DDCSV 2.1

    by shearder
    Replies
    2
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    68

    Re: DDCSV 2.1

    Thanks [emoji106]

    Sent from my SM-N960F using Tapatalk
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    Re: What power tube for mixed use?

    Thanks [emoji16][emoji106]

    Sent from my SM-N960F using Tapatalk
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    What power tube for mixed use?

    Hey guys

    I am building my laser qith 50w tube which is capable to a point. Ot can cut 3mm acrylic and 10mm ply and 6mm acrylic and it can engrave.

    Now from what inhave seen most people seem to...
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    Re: What power tube for mixed use?

    So 90w is a good maximum?

    Sent from my SM-N960F using Tapatalk
  9. Re: SMC5-5-N-N Chinese controller - anyone have experience with it?

    Why did you change from the ddcsv?

    Sent from my SM-N960F using Tapatalk
  10. Thread: DDCSV 2.1

    by shearder
    Replies
    2
    Views
    68

    DDCSV 2.1

    Hey guys

    I have a 1212 cnc that was running ncstudio. The PC was stolen but got another. Then the usbs stopped working. Before I build a new PC I'm thinking of going with a controller like the...
  11. Replies
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    Re: Ruida Controller

    How is 6445g?

    Sent from my SM-N960F using Tapatalk
  12. Replies
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    Laser cutter beam length limitations

    Hey guys

    What is the effective beam length of a laser? I.e. if you have a cut length of 2000mm in X and 1000mm in Y plus beam that isnt over the cutting area, say 200mm, then you may have a...
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    Re: Ruida Controller

    Ok there is also Trocen.

    Sent from my SM-N960F using Tapatalk
  14. Replies
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    Re: Ruida Controller

    Which is the better Ruida controller as there are a few

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  15. Replies
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    Re: Ruida Controller

    Many thanks for that. Once the grbl gets here i will test it out via an offline control panel and if it doesnt do it for me I'll go Ruida.

    Sent from my SM-N960F using Tapatalk
  16. Replies
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    Ruida Controller

    Hey guys, I have gone with a grbl controller BUT many spout Ruida. Now I Know Ruida is good, that is obvious BUT which one AND what do I lose going with a Ruida vs grbl?? I'm not fussed in what I...
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    Re: DIY Build - CO2 laser

    AHHH ok that makes good sense. Thanks

    Sent from my SM-N960F using Tapatalk
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    Fume extraction

    Hey guys

    I need POWER (obviously) and QUIET. Has anyone ever used 12v 100mm electric RC aircraft/jet fan engines [emoji16]

    Sent from my SM-N960F using Tapatalk
  19. Replies
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    DIY Build - CO2 laser

    Hey guys

    Are there any good sources for laser builds and the wiring plans etc? It's not rocket science buy I want to see how water flow protection is incorporated as an example

    Sent from my...
  20. Re: Repair and upgrade of high voltage power supply

    Yeah inguess bit the bullet and buy the ps as well.
    Thanks for your assistance

    Sent from my SM-N960F using Tapatalk
  21. Re: Repair and upgrade of high voltage power supply

    Ah ok I hear what you are saying. No not burned out but may want to upgrade the tube at a later stage and with exchange of $1 to R15, $100 is R1500 so I'm thinking to upgrade rather then buy new....
  22. Repair and upgrade of high voltage power supply

    Hey guys

    If a 50w power supply needs a new flyback can a higher rated one be installed I.e. add a 100w rated flyback in place of the old 50w one? Also upgrade the rectified to a higher rated one....
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    Re: Laser CNC - X and Y design

    One thing I'll definitely build into the design is adjustment on each leg because of size and often the workshop floor is not perfect so height on each will help to eliminate chassis twist which even...
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    Re: Laser CNC - X and Y design

    Hey guys

    Thanks for the input. I am going with co2 laser. All the mounts for x and y will be machined on my cnc from aluminium.

    I will have a lot of adjustment built into the laser head mount...
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    Laser CNC - X and Y design

    Hey Guys

    I am busy designing my own Laser CNC that will be 1500x1000x500 (maybe only 300) but there are so many designs and versions of X and Y configurations in terms of Stepper motors and belts...
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